Lines Matching refs:nf
87 u32 nf = (cfg0 & (BIT(13) - 1)) + 1; in pll_clk_recalc_rate() local
91 return fin / MHZ * nf / nr / od * MHZ; in pll_clk_recalc_rate()
98 unsigned long fin, nf, nr, od; in pll_clk_round_rate() local
107 nf = rate / MHZ; in pll_clk_round_rate()
108 if (nf > BIT(13)) in pll_clk_round_rate()
109 nf = BIT(13); in pll_clk_round_rate()
110 if (nf < 1) in pll_clk_round_rate()
111 nf = 1; in pll_clk_round_rate()
120 dividend = (u64)fin * nf; in pll_clk_round_rate()
130 unsigned long fin, nf, nr, od, reg; in pll_clk_set_rate() local
137 nf = rate / MHZ; in pll_clk_set_rate()
138 if (unlikely((rate % MHZ) || nf > BIT(13) || nf < 1)) in pll_clk_set_rate()
149 reg = (nf - 1) | ((nr - 1) << 13) | ((od - 1) << 19); in pll_clk_set_rate()
153 clkc_writel((nf >> 1) - 1, reg); in pll_clk_set_rate()